# If you would like to expand plugin functionality of certain domains please follow the steps below.
PLEASE ONLY DO THE FOLLOWING IF YOU KNOW WHAT YOU ARE DOING. THIS WILL REQUIRE A RESTART OF JDOWNLOADER AND IF DONE IMPROPERLY IT WILL REQUIRE A REINSTALL AND CONFIGURATION!
Step 1: Browse to ../JDownloader/jd/captcha/methods/imagetypers/
Step 2: Open 'jacinfo.xml' file.
Step 3: DO NOT CHANGE ANYTHING OTHER THAN THE 'services="' LIST! IF YOU DO THIS WE HOLD NO RESPONSABILITY FOR DAMAGES THAT MAY OCCUR!
Step 4: Please denote that {X}.{Z} will need to be change to the domain and top level domain.
Step 5: Add the site behind the services=" and before the first site, the site should be {X}.{Z} with a ';' following it. If you do not add the ';' behind the added site, this will cause the plguin to stop working.
Working example: services="google.com;yahoo.com;LEAVE REST OF LIST ALONE"
In this example we added google.com and yahoo.com successfully to the list.
Step 6: Once you have added the sites you wished to add, close and save the file.
If websites do not work after this, do the following.
Step 1: Open JDownloader Settings.
Step 2: Expand Plugin & Add-ons and select Hosts.
Step 3: Scroll through the list until you find the website.
Step 4: Select the website and press the Settings button below the list. (If there is no settings button, contact support.)
Step 5: Make sure the 'Enable JAC?' option is checked.
Step 6: Close the settings. Enjoy!
Congratulations you have successfully complete the addition of new sites. Please restart JDownloader and enjoy, if this did not work you have unfortunately done something wrong.